sed
Edit text in a scriptable manner. See also:awk
,ed
. More information: https://www.gnu.org/software/sed/manual/sed.html.
-
Replace all
apple
(basic regex) occurrences withmango
(basic regex) in all input lines and print the result tostdout
:
{{command}} | sed 's/apple/mango/g'
-
Execute a specific script [f]ile and print the result to
stdout
:
{{command}} | sed -f {{path/to/script.sed}}
-
Print just a first line to
stdout
:
{{command}} | sed -n '1p'
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